withFontLetterSpacing method
Creates a WidgetSelector that finds all AnyText where fontLetterSpacing equals (==) value
.
Example usage:
spot<AnyText>().withFontLetterSpacing(10.5).existsOnce();
Implementation
@useResult
WidgetSelector<AnyText> withFontLetterSpacing(double? value) {
return withDiagnosticProp<double>('font_letterSpacing',
(it) => value == null ? it.isNull() : it.equals(value));
}